Thermometer



FIG. 1 is a perspective view of a thermometer showing my new design;

FIG. 2 is another perspective view thereof when a probe of the thermometer is in a closed state;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a partial enlarged drawing of a portion 9 showing in FIG. 1.

The broken lines are for the purposes of illustrating portions of the thermometer and form no part of the claimed design. 

CLAIM The ornamental design for thermometer, as shown and described. 